Page MenuHomeFreeBSD
Differential D13411

Add MD_ROOT_READONLY option to disallow writeable remount of root fs
ClosedPublic
Actions

Authored by • ian on Dec 7 2017, 6:21 PM.
Tags
None
Referenced Files
Unknown Object (File)
Sep 15 2025, 3:36 PM
Unknown Object (File)
Jun 25 2025, 10:03 PM
Unknown Object (File)
Jun 23 2025, 5:55 PM
Unknown Object (File)
Jun 17 2025, 2:05 AM
Unknown Object (File)
Jun 16 2025, 3:48 PM
Unknown Object (File)
Jun 8 2025, 10:53 PM
Unknown Object (File)
Jun 6 2025, 6:25 PM
Unknown Object (File)
May 3 2025, 2:16 AM
View All 71 Files
Subscribers
imp

Details

Reviewers
imp
Group Reviewers
manpages
Commits
rS327655: MFC r327032:
rS327032: Add a new kernel config option, MD_ROOT_READONLY, which forces on the
Summary

Setting this option is equivelent to using mdconfig -o readonly

Diff Detail

Repository
rS FreeBSD src repository - subversion
Lint
Lint Not Applicable
Unit
Tests Not Applicable

Event Timeline

• ian created this revision.Dec 7 2017, 6:21 PM
Herald added a reviewer: manpages. · View Herald TranscriptDec 7 2017, 6:21 PM
Herald added a subscriber: imp. · View Herald Transcript
imp accepted this revision.Dec 7 2017, 6:32 PM

I'm torn about asking... But does it make sense to have this be (optionally) tunable as well?
Regardless, I love this change.

This revision is now accepted and ready to land.Dec 7 2017, 6:32 PM
Closed by commit rS327032: Add a new kernel config option, MD_ROOT_READONLY, which forces on the (authored by • ian). · Explain WhyDec 20 2017, 6:23 PM
This revision was automatically updated to reflect the committed changes.

Revision Contents
Changeset List

PathSize
head/
share/
man/
man4/
5 lines
sys/
conf/
3 lines
1 line
dev/
md/
10 lines

Diff 36821

View Options

head/share/man/man4/md.4

Loading...
View Options

head/sys/conf/NOTES

Loading...
View Options

head/sys/conf/options

Loading...
View Options

head/sys/dev/md/md.c

Loading...